//
//  MFJNight.m
//  OMHWatch
//
//  Created by dllo on 15/9/29.
//  Copyright (c) 2015年 dllo. All rights reserved.
//

#import "MFJNight.h"

@implementation MFJNight

+ (instancetype)defaultNight
{
    static MFJNight *night = nil;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        night = [[MFJNight alloc] init];
    });
    return  night;
}

@end
